An intelligent access device for enterprise or university archives

Abstract

The present invention relates to the field of archive storage and access technology, and specifically to an intelligent storage and access device for enterprise or university archives, comprising an operating frame arranged on one side of a storage rack, the operating frame being provided with a storage device and a retrieval device, the interior of the operating frame being further provided with a stacking device for stacking archive boxes in an archive frame, the archive frame being able to move from the storage rack to the bottom of the operating frame via a conveying track; the stacking device being arranged on the upper part of the operating rack, the stacking device comprising a first working position and a second working position, the stacking device being used to realize the horizontal stacking of the archive boxes, and being able to realize more efficient and stable access operations of the archive boxes, while also simplifying the structure of the storage rack.

Description

Technical Field

[0001] The present invention relates to the technical field of archive access, and in particular to an intelligent access device for enterprise or university archives. Background Art

[0002] When enterprises or universities manage physical archives, they usually need to classify them according to business type, department, time and other dimensions. For example, sales contracts can be classified into one category and financial statements into another category. Manufacturing enterprises can classify production process-related archives, quality control archives, procurement archives, etc. separately. Establish clear and specific numbering rules for each type of archive to facilitate search and identification. For example, a combination of letters and numbers can be used for numbering. "XS-2024-001" represents the first archive of the sales department in 2024. In addition, it is necessary to regularly check the integrity and accuracy of the archives and deal with problems in a timely manner. For example, a comprehensive review of financial archives should be conducted every year. Archives that exceed the retention period should be destroyed or transferred to a long-term storage repository in accordance with the prescribed process. Some temporary notification documents can be destroyed after a certain period of time.

[0003] The storage and access devices for archives need to have a high space utilization rate, and also need to be convenient and easy to use. The existing partition or layer design of archive storage and access devices is unreasonable, the vertical space is not fully utilized, the storage capacity of archives is low, and the design of the operating mechanism for storing and accessing archives is not reasonable, the structure is complex and the stability is poor. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an intelligent storage and access device for enterprise or university archives, which realizes the horizontal stacking of file boxes through a stacking device, can achieve more efficient and stable storage and access operations of the file boxes, and also simplifies the structure of the storage rack.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An intelligent storage and retrieval device for enterprise or university archives, comprising an operating frame arranged on one side of a storage rack, the operating frame being provided with a storage device and a retrieval device, the operating frame being further provided with a stacking device for stacking and storing file boxes in a file frame, the file frame being able to move from the storage rack to the bottom of the operating frame through a conveying track; the stacking device being arranged on the upper part of the operating frame, the stacking device comprising a first working position and a second working position, the storage device being arranged outside the operating frame and having the same height as the first working position of the stacking device, so that the stacking device can receive the file box from the storage device, and the stacking device releasing the above-mentioned file box at the second working position and placing it in the file frame; the lower part of the operating frame being further provided with a retrieval device, the retrieval device comprising an identification device and a lifting mechanism, the identification device being able to locate a target file box in the file frame, and then the file box being pushed out to the outside of the operating frame.

[0007] Furthermore, the storage device includes a storage rack fixedly connected to the operating frame, the storage rack is provided with a conveyor belt and an upper end cover, the upper end cover is provided with a placement entrance allowing the file box to enter, and a protrusion is provided at the placement entrance to ensure that the file box is placed in the placement entrance in a unique direction, and the conveying motor drives the conveyor belt to rotate to convey the file box to the first working position of the stacking device.

[0008] Furthermore, the stacking device includes a lifting frame, a receiving assembly, a driving assembly, a stacking lifting assembly and a detection assembly; the receiving assembly is arranged on the lifting frame through the driving assembly and the sliding support structure, the lifting frame is arranged on the operating frame through the stacking lifting assembly, and the detection assembly is arranged at the lower end of the lifting frame; the stacking lifting assembly drives the lifting frame to move downward from the first working position until the detection assembly approaches the uppermost file box in the file frame and generates a control signal, and the lifting frame stops moving according to the control signal, and the stop position of the lifting frame is the second working position.

[0009] Furthermore, the lifting frame includes a supporting frame, a vertical guide part and a flipping guide part, the supporting assembly includes a flip plate, a support plate, a rolling assembly, a hinge shaft and a pulley assembly, and the driving assembly includes a flip motor, a flip screw, a lifting nut seat, a sliding seat and a guide rail; two groups of flip screws are arranged on one side of the support frame, the flip motor is transmission connected with the flip screw, and a lifting nut seat is arranged on the flip screw; two groups of guide rails are arranged on the other side of the support frame, and a sliding seat is arranged on the guide rail; one end of two relatively arranged flip plates is hinged to the lifting nut seat through a hinge shaft, and the other end of the flip plate is hinged to the sliding seat through a hinge shaft, the lower ends of the two relatively arranged flip plates are fixedly connected with a plurality of support plates arranged opposite to each other, a plurality of rolling assemblies are arranged on the support plate, and pulley assemblies are arranged on the back sides of the two relatively arranged flip plates, and the pulley assembly and the support plate are located on both sides of the flip plate.

[0010] Furthermore, the vertical guide portion is arranged at a position on the support frame corresponding to the pulley assembly, the flip guide portion is arranged at the lower end of the vertical guide portion, and the vertical guide portion and the flip guide portion are continuous end surfaces; when the lifting frame is located at the first working position, the pulley assembly on the flip plate abuts against the vertical guide portion, and when the lifting frame is located at the second working position, the flip plate motor drives the flip plate to descend relative to the support frame, and the pulley assembly on the flip plate moves from the vertical guide portion to the flip guide portion, and under the gravity drive of the file box and the support plate, the flip guide portion allows the two relatively arranged flip plates to rotate outward, so that the support plates at the bottom of the two flip plates move away from each other, and the bottom of the file box loses support and falls into the file frame.

[0011] Furthermore, the file frame includes a conveying base and a plurality of limit plates arranged on the conveying base, the conveying base is arranged on the conveying track of the storage rack, the conveying track connects the storage rack and the operating rack, and the conveying base of the file frame is moved between the storage rack and the operating rack through the driving structure, and the limit plates abut against the sides of the file boxes, so that the file boxes are stacked horizontally and placed on the conveying base.

[0012] Furthermore, the taking-out device includes a tray, a blocking plate, a pushing-out mechanism, an image recognition component and a lifting mechanism; the middle part of the blocking plate has an escape space for allowing the file frame to pass through, the pushing-out mechanism is arranged on one side of the escape space on the blocking plate, the tray is arranged on the other side of the escape space on the blocking plate, and the image recognition component is arranged on the blocking plate near the pushing-out mechanism; the lifting mechanism is arranged on the operating frame and drives the blocking plate to move up and down along the file frame, and after the target file box is identified and located by the image recognition component, the above-mentioned target file box is pushed onto the tray through the pushing-out mechanism.

[0013] Furthermore, the blocking plate, upper baffle, lower baffle, push-out channel, connecting plate and lifting seat, the push-out mechanism is arranged on the lifting seat, the upper baffle and the lower baffle are arranged at the connection position between the blocking plate and the tray, and the push-out channel is formed between the upper baffle and the lower baffle, so that when the push-out mechanism pushes out the target file box, the file box above the target file box is blocked by the upper baffle, and the file box below the target file box is blocked by the lower baffle; one side of the tray is also connected to the operating frame through the tray guide assembly.

[0014] Furthermore, the ejection mechanism includes a transmission assembly, a push rod assembly and a push plate, a push plate is provided at one end of the push rod assembly, and a transmission assembly is provided at the other end of the push rod assembly to drive the push rod assembly to extend and retract; the push plate includes an abutment plate that contacts the target file box, and a guide plate vertically connected to the abutment plate, transverse long holes are provided at both ends of the abutment plate, and longitudinal long holes are provided on the guide plate; the push rod assembly includes a scissor rod, and two first pins at the front end of the scissor rod are respectively slidably set in the transverse long holes at both ends of the abutment plate, and the second pin in the middle of the scissor rod is slidably set in the longitudinal long hole on the guide plate.

[0015] Furthermore, the transmission assembly includes a driving pulley, a driven pulley, a driving gear, an intermediate gear, a driven gear, a second output gear, a transmission arm, a reversing gear and a first output gear; the driving pulley at the output end of the motor drives the driven pulley to rotate through a synchronous belt, and the driving gear coaxially arranged on the driven pulley meshes with the driven gear coaxially arranged on the intermediate gear; the intermediate gear drives the first output gear to rotate in a first direction through the reversing gear and the synchronous gear; the intermediate gear and the second output gear drive the second output gear to rotate in a second direction, and the first direction is opposite to the second direction; the second output gear drives the second driving arm of the push rod assembly to rotate through the transmission arm, and the first output gear drives the first driving arm of the push rod assembly to rotate, thereby realizing the extension and retraction of the scissor rod.

[0016] Compared with the prior art, the present invention provides an intelligent access device for enterprise or university archives, which has the following beneficial effects:

[0017] 1. The present invention can stack the file boxes horizontally in the file frame through the stacking device, so as to better utilize the longitudinal space of the storage rack, reduce the number of layers of the storage rack and simplify the supporting structure. At the same time, when the horizontally stacked file boxes are taken out, the pushing mechanism can directly push the horizontally placed file boxes into the tray. Compared with the vertically placed file boxes that will fall sideways when pushed out, the pushing structure of the present invention is more stable, simple and efficient.

[0018] 2. The stacking device of the present invention works through a lifting frame cooperating with a receiving assembly, and can lower the file box on the receiving assembly to a position near the topmost file box close to the file frame. Then, the file box is allowed to fall into the file frame by opening the receiving assembly, which can avoid the file box from tilting after falling from a height, thereby ensuring the position accuracy of the file box stacked in the file frame.

[0019] 3. The ejection mechanism of the removal device of the present invention adopts a gear mechanism to drive the scissor-type connecting rod to rotate, and the driving speed is more efficient. At the same time, the push plate cooperates with the scissor-type push rod assembly to make the ejection action more stable and accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the intelligent file access device of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure inside the operating frame of the present invention;

[0022] Figure 3 A side view of the operating frame of the present invention;

[0023] Figure 4 It is a structural schematic diagram of the stacking device of the present invention;

[0024] Figure 5 It is a schematic diagram of a state in which the receiving component of the present invention can receive a file box;

[0025] Figure 6 This is a schematic diagram of the state in which the receiving component of the present invention is opened to release the file box;

[0026] Figure 7 is a schematic diagram of a stacking lifting assembly of the present invention;

[0027] Figure 8 It is a schematic diagram of the structure of the taking-out device of the present invention;

[0028] Fig. 9 It is a schematic diagram of the push-out mechanism of the present invention in a contracted state;

[0029] Fig.10 It is a schematic diagram of the push-out mechanism of the present invention in an extended state;

[0030] Fig.11 It is a structural schematic diagram of the transmission assembly of the present invention;

[0031] Fig.12 It is a schematic diagram of the transmission assembly of the present invention from another direction;

[0032] In the figure:

[0033] Storage device 1, storage rack 11, placement entrance 12, raised portion 13, conveyor belt 14, conveying motor 15, upper end cover 16;

[0034] Stacking device 2, lifting frame 21, supporting frame 211, vertical guide part 212, flipping guide part 213, receiving assembly 22, flip plate 221, supporting plate 222, rolling assembly 223, hinge shaft 224, pulley assembly 225, driving assembly 23, flap motor 231, flap lead screw 232, lifting nut seat 233, sliding seat 234, guide rail 235, stacking lifting assembly 24, lifting motor 241, lifting lead screw 242, connecting seat 243, transmission nut 244, detection assembly 25, support rod 251, proximity switch 252;

[0035] File frame 3, conveying base 31, limiting plate 32;

[0036] Storage rack 4, conveying track 41; operating rack 5;

[0037] Removal device 6, tray 61, tray guide assembly 611, blocking plate 62, upper baffle 621, lower baffle 622, ejection channel 623, connecting plate 624, lifting seat 625, ejection mechanism 63, transmission assembly 631, driving pulley 601, driven pulley 602, driving gear 6021, intermediate gear 604, driven gear 6041, second output gear 605, transmission arm 6051, reversing gear 606, synchronous gear 60 61, first output gear 607, push rod assembly 632, scissor rod 6321, first pin shaft 6322, second pin shaft 6323, first driving arm 6324, second driving arm 6325, push plate 633, abutment plate 6331, guide plate 6332, longitudinal long hole 6333, transverse long hole 6334, image recognition assembly 64, lifting mechanism 65, lifting motor 651, lifting screw 652, lifting nut seat 653; file box 7; DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] The present invention is described in detail below according to the accompanying drawings. The intelligent storage and retrieval device for enterprise or university archives of the present invention comprises an operating frame 5 arranged on one side of a storage rack 4, the operating frame 5 is provided with a storage device 1 and a retrieval device 6, the operating frame 5 is also provided with a stacking device 2 for stacking and storing file boxes 7 in a file frame 3, the file frame 3 can be moved from the storage rack 4 to the bottom of the operating frame 5 through a conveying track 41; the stacking device 2 is arranged on the upper part of the operating frame 5, the stacking device 2 includes a first working position and a second working position, the storage device 1 is arranged outside the operating frame 5 and is connected to the first working position of the stacking device 2 The positions are at the same height so that the stacking device 2 can receive the file box 7 from the storage device 1, and the stacking device 2 releases the above-mentioned file box 7 at the second working position and places it in the file frame 3; the lower part of the operating frame 5 is also provided with a taking-out device 6, and the taking-out device 6 includes an identification device and a lifting mechanism. The identification device can locate the target file box 7 in the file frame 3, and then push the file box 7 to the outside of the operating frame 5. In an embodiment of the present invention, the conveying track 41 can cooperate with a linear motor, a conveying chain, a conveyor belt and other structures to realize the conveyance of the file frame 3, and complete the movement of the target file frame 3 between the operating frame 5 and the storage rack 4.

[0040] The stacking device 2 can be used to stack the file boxes 7 horizontally in the file frame 3, so that the longitudinal space of the storage rack 4 can be better utilized, the number of layers of the storage rack 4 can be reduced, and the supporting structure can be simplified. At the same time, when the horizontally stacked file boxes 7 are taken out, the pushing mechanism can directly push the horizontally placed file boxes 7 into the tray 61. Compared with the vertically placed file boxes 7, which will fall sideways when pushed out, the pushing structure of the present invention is more stable, simple and efficient.

[0041] According to the attached Figure 1 and 2 The storage device 1 includes a storage rack 11 fixedly connected to the operating frame 5, and a conveyor belt 14 and an upper end cover 16 are provided on the storage rack 11. The upper end cover 16 is provided with a placement entrance 12 allowing the file box 7 to enter. A protrusion 13 is provided at the placement entrance 12 to ensure that the file box 7 is placed in the placement entrance 12 in a unique direction. The conveying motor 15 drives the conveyor belt 14 to rotate to convey the file box 7 to the first working position of the stacking device 2.

[0042] See attached Figure 2 and 3The stacking device 2 includes a lifting frame 21, a receiving component 22, a driving component 23, a stacking lifting component 24 and a detection component 25; the receiving component 22 is arranged on the lifting frame 21 through the driving component 23 and the sliding support structure, the lifting frame 21 is arranged on the operating frame 5 through the stacking lifting component 24, and the detection component 25 is arranged at the lower end of the lifting frame 21; the stacking lifting component 24 drives the lifting frame 21 to move downward from the first working position until the detection component 25 approaches the uppermost file box 7 in the file frame 3 and generates a control signal, and stops the lifting frame 21 according to the control signal. The stop position of the lifting frame 21 is the second working position. In an embodiment of the present invention, the first working position can be determined according to the height of the operator, or it can be coordinated with the lifting device at the placement position to obtain a higher possibility of the first working position, thereby realizing a higher design possibility of the file frame 3, and the height of the file frame 3 can further reduce the number of layers of the storage rack 4, thereby simplifying the structure and improving storage efficiency.

[0043] See attached Figure 4 The lifting frame 21 includes a supporting frame 211, a vertical guide portion 212 and a flipping guide portion 213. The receiving assembly 22 includes a flip plate 221, a supporting plate 222, a rolling assembly 223, a hinge shaft 224 and a pulley assembly 225. The driving assembly 23 includes a flap motor 231, a flap lead screw 232, a lifting nut seat 233, a sliding seat 234 and a guide rail 235. Two sets of flap lead screws 232 are arranged on one side of the supporting frame 211. The flap motor 231 is transmission-connected with the flap lead screw 232, and a lifting nut seat 233 is arranged on the flap lead screw 232. Two sets of guide rails 235 are arranged on the other side of the supporting frame 211, and a sliding seat 234 is arranged on the guide rail 235. One end of the two oppositely arranged flip plates 221 is hinged to the lifting nut seat 233 through the hinge shaft 224. 33, the other end of the flip plate 221 is hinged on the sliding seat 234 through a hinge shaft 224, and the lower ends of the two oppositely arranged flip plates 221 are fixedly connected with a plurality of support plates 222 arranged opposite to each other, and a plurality of rolling components 223 are arranged on the support plates 222, and the backs of the two oppositely arranged flip plates 221 are provided with pulley components 225, and the pulley components 225 and the support plates 222 are located on both sides of the flip plates 221. In an embodiment of the present invention, a plurality of support plates 222 constitute a discontinuous support structure, so that there is a gap between the support plates 222 under the same flip plate 221, so that when the flip plate 221 drives the support plate 222 to rotate, the gap can be used to avoid the limit plate 32 on the file frame 3 below, and also provides a setting space for the detection component 25 under the support frame 211.

[0044] The stacking device 2 works through the lifting frame 21 in cooperation with the receiving component 22, and can lower the file box 7 on the receiving component 22 to the position of the topmost file box 7 close to the file frame 3, and then open the receiving component 22 to allow the file box 7 to fall into the file frame 3, which can avoid the file box 7 from tilting after falling from a high place, thereby ensuring the position accuracy of the file box 7 stacked in the file frame 3.

[0045] See attached Figure 5 and 6 , the vertical guide part 212 is arranged on the support frame 211 at a position corresponding to the pulley assembly 225, the flip guide part 213 is arranged at the lower end of the vertical guide part 212, and the vertical guide part 212 and the flip guide part 213 are continuous end faces; when the lifting frame 21 is located at the first working position, the pulley assembly 225 on the flip plate 221 abuts against the vertical guide part 212, and when the lifting frame 21 is located at the second working position, the flip motor 231 drives the flip plate 221 to descend relative to the support frame 211, and the pulley assembly 225 on the flip plate 221 moves from the vertical guide part 212 to the flip guide part 213, and under the gravity drive of the file box 7 and the support plate 222, the flip guide part 213 allows the two relatively arranged flip plates 221 to rotate outward, so that the support plates 222 at the bottom of the two flip plates 221 move away from each other, and the bottom of the file box 7 loses support and falls into the file frame 3.

[0046] The file frame 3 includes a conveying base 31 and a plurality of limit plates 32 arranged on the conveying base 31. The conveying base 31 is arranged on a conveying track 41 of a storage rack 4. The conveying track 41 connects the storage rack 4 and the operating rack 5. The conveying base 31 of the file frame 3 moves between the storage rack 4 and the operating rack 5 through a driving structure. The limit plates 32 abut against the side surfaces of the file boxes 7, so that the file boxes 7 are stacked horizontally on the conveying base 31.

[0047] See attached Figure 8 The taking-out device 6 includes a tray 61, a blocking plate 62, a pushing mechanism 63, an image recognition component 64 and a lifting mechanism 65; the middle part of the blocking plate 62 has an escape space for allowing the file frame 3 to pass through, the pushing mechanism 63 is arranged on one side of the escape space on the blocking plate 62, the tray 61 is arranged on the other side of the escape space on the blocking plate 62, and the image recognition component 64 is arranged on the blocking plate 62 near the pushing mechanism 63; the lifting mechanism 65 is arranged on the operating frame 5 and drives the blocking plate 62 to move up and down along the file frame 3, and after the target file box 7 is identified and located by the image recognition component 64, the above-mentioned target file box 7 is pushed onto the tray 61 through the pushing mechanism 63.

[0048] See attached Fig. 9 and10 , the blocking plate 62, the upper baffle 621, the lower baffle 622, the push-out channel 623, the connecting plate 624 and the lifting seat 625, the pushing mechanism 63 is arranged on the lifting seat 625, the upper baffle 621 and the lower baffle 622 are arranged at the connection position between the blocking plate 62 and the tray 61, and the pushing channel 623 is formed between the upper baffle 621 and the lower baffle 622, so that when the pushing mechanism 63 pushes out the target file box 7, the file box above the target file box 7 is blocked by the upper baffle 621, and the file box below the target file box 7 is blocked by the lower baffle 622; one side of the tray 61 is also connected to the operating frame 5 through the tray guide assembly 611.

[0049] The ejection mechanism 63 includes a transmission assembly 631, a push rod assembly 632 and a push plate 633. One end of the push rod assembly 632 is provided with a push plate 633, and the other end of the push rod assembly 632 is provided with a transmission assembly 631 to drive the push rod assembly 632 to extend and retract; the push plate 633 includes an abutment plate 6331 in contact with the target file box 7, and a guide plate 6332 vertically connected to the abutment plate 6331, and both ends of the abutment plate 6331 are provided with transverse long holes 6334, and the guide plate 6332 is provided with a longitudinal long hole 6333; the push rod assembly 632 includes a shear The fork rod 6321, the two first pins 6322 at the front end of the scissor rod 6321 are respectively slidably set in the transverse long holes 6334 at both ends of the abutment plate 6331, and the second pin 6323 in the middle of the scissor rod 6321 is slidably set in the longitudinal long hole 6333 on the guide plate 6332. In the embodiment of the present invention, the longitudinal long hole 6333 on the push plate 633 is a groove structure with one end open, so that the hinge shaft in the middle of the scissor-type push rod assembly 632 can enter the longitudinal long hole 6333 to achieve the limitation of the push plate 633, so that it can be more stable when pushing out the file box 7.

[0050] The ejection mechanism 63 of the removal device 6 adopts a gear mechanism to drive the scissor-type connecting rod to rotate, and the driving speed is more efficient. At the same time, the push plate 633 cooperates with the scissor-type push rod assembly 632 to make the ejection action more stable and accurate.

[0051] See attached Fig.11 and 12The transmission assembly 631 includes a driving pulley 601, a driven pulley 602, a driving gear 6021, an intermediate gear 604, a driven gear 6041, a second output gear 605, a transmission arm 6051, a reversing gear 606 and a first output gear 607; the driving pulley 601 at the output end of the motor drives the driven pulley 602 to rotate through a synchronous belt, and the driving gear 6021 coaxially arranged on the driven pulley 602 meshes with the driven gear 6041 coaxially arranged on the intermediate gear 604; the intermediate gear 604 drives the first output gear 607 to rotate toward the first direction through the reversing gear 606 and the synchronous gear 6061; the intermediate gear 604 and the second The output gear 605 drives the second output gear 605 to rotate in a second direction, and the first direction is opposite to the second direction; the second output gear 605 drives the second driving arm 6325 of the push rod assembly 632 to rotate through the transmission arm 6051, and the first output gear 607 drives the first driving arm 6324 of the push rod assembly 632 to rotate, thereby realizing the extension and retraction of the scissor rod 6321. Through the above gear transmission structure, one motor outputs two opposite direction rotations, so that the first driving arm 6324 and the second driving arm 6325 of the push rod assembly 632 rotate in opposite directions, thereby realizing the extension and retraction drive of the scissor rod 6321.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent storage and retrieval device for enterprise or university archives, comprising an operating frame (5) arranged on one side of a storage frame (4), wherein a storage device (1) and a retrieval device (6) are arranged on the operating frame (5), characterized in that: The operating frame (5) is also provided with a stacking device (2) for stacking the file boxes (7) in the file frame (3); the file frame (3) can be moved from the storage frame (4) to the bottom of the operating frame (5) via a conveying track (41); The stacking device (2) is arranged on the upper part of the operating frame (5), and the stacking device (2) comprises a first working position and a second working position. The storage device (1) is arranged outside the operating frame (5) and at the same height as the first working position of the stacking device (2), so that the stacking device (2) can receive the file box (7) from the storage device (1). The stacking device (2) releases the file box (7) at the second working position and places it in the file frame (3); A take-out device (6) is also provided at the lower part of the operating frame (5), and the take-out device (6) comprises an identification device and a lifting mechanism. The identification device can locate the target file box (7) in the file frame (3), and then push the file box (7) out of the operating frame (5); The storage device (1) comprises a storage rack (11) fixedly connected to an operating rack (5); a conveyor belt (14) and an upper end cover (16) are provided on the storage rack (11); a placement entrance (12) for allowing the file box (7) to enter is provided on the upper end cover (16); a protrusion (13) is provided at the placement entrance (12) to ensure that the file box (7) is placed in the placement entrance (12) in a unique direction; a conveying motor (15) drives the conveyor belt (14) to rotate so as to convey the file box (7) to a first working position of the stacking device (2); The stacking device (2) comprises a lifting frame (21), a receiving component (22), a driving component (23), a stacking lifting component (24) and a detection component (25); The receiving component (22) is arranged on the lifting frame (21) via a driving component (23) and a sliding support structure; the lifting frame (21) is arranged on the operating frame (5) via a stacking lifting component (24); and the detection component (25) is arranged at the lower end of the lifting frame (21); The stacking lifting component (24) drives the lifting frame (21) to move downward from the first working position until the detection component (25) approaches the uppermost file box (7) in the file frame (3) and generates a control signal, and the lifting frame (21) stops moving according to the control signal, and the stop position of the lifting frame (21) is the second working position; The lifting frame (21) comprises a supporting frame (211), a vertical guide portion (212) and a flipping guide portion (213); the receiving assembly (22) comprises a flipping plate (221), a supporting plate (222), a rolling assembly (223), a hinge shaft (224) and a pulley assembly (225); and the driving assembly (23) comprises a flipping motor (231), a flipping lead screw (232), a lifting nut seat (233), a sliding seat (234) and a guide rail (235); Two groups of flap screws (232) are provided on one side of the support frame (211); the flap motor (231) is in driving connection with the flap screw (232); a lifting nut seat (233) is provided on the flap screw (232); two groups of guide rails (235) are provided on the other side of the support frame (211); a sliding seat (234) is provided on the guide rail (235); One end of the two flip plates (221) arranged opposite to each other is hinged to the lifting nut seat (233) via a hinge shaft (224), and the other end of the flip plate (221) is hinged to the sliding seat (234) via a hinge shaft (224); the lower ends of the two flip plates (221) arranged opposite to each other are fixedly connected to a plurality of support plates (222) arranged opposite to each other, and a plurality of rolling assemblies (223) are arranged on the support plates (222); the backs of the two flip plates (221) arranged opposite to each other are each provided with a pulley assembly (225), and the pulley assembly (225) and the support plates (222) are located on both sides of the flip plates (221); The vertical guide portion (212) is arranged at a position on the support frame (211) corresponding to the pulley assembly (225), the flip guide portion (213) is arranged at the lower end of the vertical guide portion (212), and the vertical guide portion (212) and the flip guide portion (213) are continuous end surfaces; When the lifting frame (21) is located at the first working position, the pulley assembly (225) on the flip plate (221) abuts against the vertical guide portion (212); when the lifting frame (21) is located at the second working position, the flip plate motor (231) drives the flip plate (221) to descend relative to the support frame (211); the pulley assembly (225) on the flip plate (221) moves from the vertical guide portion (212) to the flip guide portion (213); and driven by the gravity of the file box (7) and the support plate (222), the flip guide portion (213) allows the two flip plates (221) arranged opposite to each other to rotate outward, so that the support plates (222) at the bottom of the two flip plates (221) move away from each other, and the bottom of the file box (7) loses support and falls into the file frame (3).

2. The intelligent storage and access device for enterprise or university archives according to claim 1, characterized in that: The file frame (3) comprises a conveying base (31) and a plurality of limiting plates (32) arranged on the conveying base (31); the conveying base (31) is arranged on a conveying track (41) of a storage rack (4); the conveying track (41) connects the storage rack (4) and the operating rack (5); the conveying base (31) of the file frame (3) moves between the storage rack (4) and the operating rack (5) through a driving structure; the limiting plates (32) abut against the side surfaces of the file boxes (7), so that the file boxes (7) are stacked horizontally and placed on the conveying base (31).

3. The intelligent storage and access device for enterprise or university archives according to claim 2, characterized in that: The taking-out device (6) comprises a tray (61), a blocking plate (62), a pushing-out mechanism (63), an image recognition component (64) and a lifting mechanism (65); The middle portion of the blocking plate (62) has an escape space for allowing the file frame (3) to pass through, the ejection mechanism (63) is arranged on one side of the escape space on the blocking plate (62), the tray (61) is arranged on the other side of the escape space on the blocking plate (62), and the image recognition component (64) is arranged on the blocking plate (62) near the ejection mechanism (63); The lifting mechanism (65) is arranged on the operating frame (5) and drives the blocking plate (62) to move up and down along the file frame (3). After the target file box (7) is identified and located by the image recognition component (64), the target file box (7) is pushed out onto the tray (61) by the pushing mechanism (63).

4. The intelligent access device for enterprise or university archives according to claim 3 is characterized in that: The blocking plate (62), the upper baffle plate (621), the lower baffle plate (622), the pushing channel (623), the connecting plate (624) and the lifting seat (625); the pushing mechanism (63) is arranged on the lifting seat (625); the upper baffle plate (621) and the lower baffle plate (622) are arranged at the connection position between the blocking plate (62) and the tray (61); the pushing channel (623) is formed between the upper baffle plate (621) and the lower baffle plate (622), so that when the pushing mechanism (63) pushes out the target file box (7), the file box above the target file box (7) is blocked by the upper baffle plate (621), and the file box below the target file box (7) is blocked by the lower baffle plate (622); One side of the tray (61) is also connected to the operating frame (5) via a tray guide assembly (611).

5. The intelligent storage and access device for enterprise or university archives according to claim 4, characterized in that: The ejection mechanism (63) comprises a transmission assembly (631), a push rod assembly (632) and a push plate (633); one end of the push rod assembly (632) is provided with a push plate (633); the other end of the push rod assembly (632) is provided with a transmission assembly (631) to drive the push rod assembly (632) to extend and retract; The push plate (633) comprises an abutment plate (6331) in contact with the target file box (7), and a guide plate (6332) vertically connected to the abutment plate (6331), both ends of the abutment plate (6331) are provided with transverse long holes (6334), and the guide plate (6332) is provided with a longitudinal long hole (6333); The push rod assembly (632) comprises a scissor rod (6321), wherein two first pins (6322) at the front end of the scissor rod (6321) are respectively slidably disposed in transverse long holes (6334) at both ends of the abutment plate (6331), and a second pin (6323) at the middle of the scissor rod (6321) is slidably disposed in a longitudinal long hole (6333) on the guide plate (6332).

6. The intelligent storage and access device for enterprise or university archives according to claim 5, characterized in that: The transmission assembly (631) comprises a driving pulley (601), a driven pulley (602), a driving gear (6021), an intermediate gear (604), a driven gear (6041), a second output gear (605), a transmission arm (6051), a reversing gear (606) and a first output gear (607); The driving pulley (601) at the output end of the motor drives the driven pulley (602) to rotate via a synchronous belt, and a driving gear (6021) coaxially arranged with the driven pulley (602) meshes with a driven gear (6041) coaxially arranged with the intermediate gear (604); The intermediate gear (604) drives the first output gear (607) to rotate in a first direction via the reversing gear (606) and the synchronous gear (6061); the intermediate gear (604) and the second output gear (605) drive the second output gear (605) to rotate in a second direction, and the first direction is opposite to the second direction; The second output gear (605) drives the second driving arm (6325) of the push rod assembly (632) to rotate via the transmission arm (6051), and the first output gear (607) drives the first driving arm (6324) of the push rod assembly (632) to rotate, thereby achieving the extension and retraction of the scissor rod (6321).

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